A fun, flexible action cam, the iOn Air Pro 3 keeps things simple without sacrificing video or build quality, making it an excellent option for those who just want to go out and shoot -- in or out of the water.

The iCade Mobile is a retro gaming oddity for the iPhone that adds physical buttons, but for a lofty $70 price. Its lack of universal compatibility, lack of analog sticks, and large size relegate it to strictly novelty status.